Hello, This is the last batch of patches about the thermal driver that was suspended, waiting for the ICU/SEI series to be merged. Now that everything is ready in mainline, let's add hardware overheat interrupt support to this driver. Bindings and DT are updated accordingly. The interrupt will only be triggered if the platform goes above 102°C (threshold set to 100°C, hysteresis to > 2°C). The interrupt property is of course not mandatory. In the mean time, I add myself to the MAINTAINERS file to receive and review possible fixes/new features. Comments are welcome. Thanks, Miquèl Changes since v1: ================= * Use a threaded IRQ handler to avoid a potential lock depency when notifying the core of an overheat situation. Miquel Raynal (6): thermal: armada: add overheat interrupt support MAINTAINERS: thermal: add entry for Marvell MVEBU thermal driver dt-bindings: ap806: document the thermal interrupt capabilities dt-bindings: cp110: document the thermal interrupt capabilities arm64: dts: marvell: add interrupt support to ap806 thermal node arm64: dts: marvell: add interrupt support to cp110 thermal node .../arm/marvell/ap806-system-controller.txt | 8 + .../arm/marvell/cp110-system-controller.txt | 9 + MAINTAINERS | 5 + arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 18 +- arch/arm64/boot/dts/marvell/armada-cp110.dtsi | 15 +- drivers/thermal/armada_thermal.c | 270 +++++++++++++++++- 6 files changed, 318 insertions(+), 7 deletions(-) -- 2.19.1
